// pages/user/index.js
Page({
  data: {
    userinfo: {},
    // 被收藏的商品数量
    collectNums: 0
  },
  onShow () {
    const userinfo = wx.getStorageSync("userinfo")
    const collect = wx.getStorageSync("collect")||[]
    
    this.setData({ userinfo,collectNums: collect.length })
  }
})